Fiber Nozzle Replacement

Select the Menu from the upper right corner of the printer's touch screen.

Select the "Utilities" tile from the available options.

Select the "Manual Control" tile from the available options.

Select the "Temperature Control" tile from the available options.

Select the "Heat" option on the screen when prompted.

Select the "Fiber Nozzle" option on the screen when prompted.

Press the "Done" icon to exit from the manual heating utility.

When the nozzle is heated, use the 10mm nut driver to loosen the fiber nozzle.Note: Do not remove the fiber nozzle at this point. Just ensure that it is able to turn somewhat freely. Do not touch the nozzle with your hands, as it will be very hot.

Use the temperature control settings to cool the fiber nozzle.

When the nozzle is at room temperature, remove it from the print head with your fingers or the nut driver.